Lamp housing



FIG. 1 is a top plan view of the lamp housing in accordance with our design;

FIG. 2 is a front elevational view of the lamp housing in accordance with our design;

FIG. 3 is an elevational view from the right-rear corner of the lamp housing in accordance with our design; and,

FIG. 4 is a bottom plan view of the lamp housing in accordance with our design, the front being at the top of the view and the right rear being on the lower left of the view.

The broken lines show the environment in which the article is used and are not considered part of the design claimed. 

The ornamental design for the lamp housing, as shown and described. 